Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23Q - Details, components, or accessories for machine tools, e.g. arrangements for copying or controlling; Machine tools in general, characterised by the construction of particular details or components; Combinations or associations of metal-working machines, not directed to a particular result › B23Q 5 - Driving or feeding mechanisms; Control arrangements therefor
Patents for B23Q 5 - Driving or feeding mechanisms; Control arrangements therefor (13,298)
10/1998
10/06/1998US5816987 Elliptic trammel mechanism for automatic tool changing apparatus
10/06/1998US5816303 Method and apparatus for adjusting the relative positions of two components of a power tool
09/1998
09/29/1998US5813283 Vertical/horizontal spindle head for machine tools
09/24/1998WO1998041358A1 Device for cycle-machining free-form member
09/24/1998DE19809237A1 Hand-held power tool
09/23/1998EP0865865A1 BI-directional actuator for working tool
09/22/1998US5810646 Means for producing relative reciprocatory movement between two members
09/22/1998US5810342 Table apparatus with a feedback scale for a machine tool
09/16/1998EP0864397A2 High throughput hole forming system with multiple spindles per station
09/15/1998US5808382 Linear motor device for machine tool
09/15/1998US5807044 Machine tool with pivoting spindle unit
09/15/1998US5806369 Linear motion apparatus
09/15/1998CA2101407C High-force linear motor assembly using tandem axes
09/11/1998WO1998039124A1 Automatic boring device
09/11/1998CA2253816A1 Automatic boring device
09/10/1998DE19705240A1 Feed system for horizontal deep boring machine
09/09/1998CN2290443Y Processing equipment maste for outer teeth high effective heat-exchange tubes
09/09/1998CN2290442Y Processing equipment master for inner teeth high effective heat-exchange tubes
09/08/1998US5802698 Method of moving a rotary fixture
09/02/1998EP0861135A1 Machine tool for the processing of rotating tools by means of a tool driven in synchronization with a work piece
08/1998
08/27/1998DE19753887A1 Band saw for machining wood
08/26/1998EP0859688A1 A machine tool
08/26/1998CN2288813Y Power-driven mechanism for machining planetary wheel carrier three-hole machine tool
08/19/1998EP0858380A1 System for limiting rotation angles
08/19/1998EP0755316B1 Multiple-spindle lathe
08/18/1998US5796206 Controller and controlling method for piezoelectric actuator
08/18/1998US5796187 Electric actuator
08/18/1998US5794675 For reducing a thickness of a material
08/18/1998US5794541 Multi-degree-of-freedom table support unit, and a multi-degree-of-freedom table mechanism
08/13/1998WO1998034757A1 Tooling system
08/13/1998DE19725762C1 Transfer device of multi=stage deforming press
08/13/1998DE19725729C1 Cam control device for workpiece transfer
08/12/1998EP0793556B1 Precision drill for drilling noncircular bores
08/11/1998US5791841 Method for using a milling machine
08/05/1998EP0856854A2 Electromagnetic actuators
08/04/1998US5789892 XY drive apparatus equipped with a linear electromagnetic actuator
08/04/1998US5788432 Method and apparatus for computing allowable spindle rotation speed
08/04/1998US5788428 Power tool driving systems
07/1998
07/30/1998DE19703240A1 Arrangement for manipulating and machining preferably large, flat workpieces
07/30/1998DE19702281A1 Process for processing workpieces continuously
07/22/1998EP0854009A1 Reciprocating carriage driven by a spindle drive
07/22/1998EP0853525A1 Tapping tool and method for driving or controlling a tapping tool with pressurized fluid
07/21/1998US5782593 Drive for machining spindle
07/21/1998US5782585 Precision drill for drilling noncircular bores
07/21/1998US5782151 Workpiece transfer apparatus
07/16/1998DE19756330A1 Lifting drive mechanism with at least two movement axes
07/14/1998US5779405 Thermal displacement correcting apparatus for machine tool
07/07/1998CA2035136C Apparatus for controlled adjustment of a stopper of a distributor channel or the like in a continuous casting plant
07/02/1998WO1997044158A3 Drive and support for machine tools
07/01/1998CN1186459A Angle spindle attachment
06/1998
06/30/1998US5771749 Slide mechanism combined rough and fine adjustment in micromanipulator
06/25/1998DE19757458A1 Lathe slide assembly
06/24/1998EP0849038A2 High speed lathe for manufacturing optical active surfaces
06/24/1998EP0848656A1 Multi-spindle cnc lathe
06/24/1998CN1185366A Automatic machine tool with multiple processing units
06/24/1998CN1185365A Gripper opening-closing mechanism for cutter changing device
06/23/1998US5769575 Oscillatory motion device for drill press
06/18/1998WO1998025847A1 Ribbon dispensing guide arm and positioning device
06/18/1998DE19650746A1 Handling device for tools, workpieces, etc.
06/16/1998US5767645 Backlash correction apparatus and method of numerical controller
06/11/1998WO1998024585A1 Displacement device with a modular system of displacement units
06/09/1998US5763965 Linearly displaceable precision table
06/09/1998US5761962 Shaft rotation driving apparatus for machine tool
06/04/1998DE19654535A1 Timber processing machine with tool drive
06/04/1998DE19649322A1 Drive mechanism arrangement for carriages for supplemental apparatus for lathe
06/04/1998DE19648249A1 Spindle unit for machine tool
06/02/1998US5759339 Ribbon dispensing guide arm and positioning device
06/02/1998US5758999 Hydraulically powered spindle for working metals and composite materials
06/02/1998US5758399 Tool turret with torque overload protection
05/1998
05/28/1998DE19649016A1 Multi-spindle lathe machine tool
05/28/1998DE19648251A1 Spindle unit for drilling machine
05/27/1998EP0844044A1 Processing machine
05/27/1998CN2282476Y Reciprocating workbench wire driver
05/26/1998US5757662 Eletromagnetically actuated rotating machine unbalance compensator
05/26/1998US5755537 Portable precision drill
05/20/1998EP0842734A1 Safety cover construction for automatic machine
05/20/1998EP0842730A1 Machine tools
05/19/1998US5752905 Automatic tool-changing mechanism
05/19/1998US5752789 Right angle peck drill
05/14/1998WO1998020601A1 Air cooled motor
05/14/1998DE19749937A1 Automatic tool changer for machine tool
05/14/1998DE19749932A1 Machine tool with two different cam shapes
05/14/1998DE19749922A1 Transporting device
05/13/1998EP0841121A1 Rotating-tool fixing structure in a tool turret
05/12/1998US5749273 Method and apparatus for advancing a tool on a lathe
05/12/1998CA2144804C Variable speed direct drive drill press/router
05/07/1998WO1998018594A1 Double column-type machine tool, and fall prevention device for vertical feed device in planer-type machine tool
05/07/1998WO1998018593A1 Method for repetitively generating a sequence of prescribed linear movements of a moveable table in a machine and apparatus therefor
05/07/1998WO1998018390A1 Surgical drill with bit penetration control and breakthrough detection
05/06/1998EP0839294A1 Step-by-step gearing mechanism
05/05/1998US5747896 Electric actuator
05/05/1998US5745967 Turret head device for machine tool
04/1998
04/30/1998WO1998017437A1 Protecting device for guide and drive members of a machine tool
04/29/1998EP0838304A2 Mobile precision boring tool
04/29/1998EP0837753A1 Toolholder
04/23/1998DE19641879A1 Setting drive for machining, handling or measuring machine
04/22/1998EP0836909A1 Protective cover for machine tools
04/21/1998US5742140 Numerical-control machine tool
04/16/1998WO1998015690A1 A device and a method for moving an object
04/15/1998EP0836266A2 An actuator, its driving and its usage
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